Multiply.(5y - 9)(25y2 + 45y + 81)
A. 25y3 + 729
B. 125y3 + 729
C. 125y3 - 729
D. 125y3 + 405y2 - 729
Answer: C
Mathematics
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Provide an appropriate response.The value of a mutual fund does not fluctuate.
A. True B. False
Mathematics
Find the indicated sum. Find the sum of the first 8 terms in the geometric series 3 - 6 + 12 - . . .
A. 765 B. -765 C. -255 D. -257
Mathematics
Solve the equation for x if 
.
?
?
A. 
, 
B. 
, 
C. 
, 
D. 
, 
E. 
, ,
Mathematics
Use the circle graph to solve the problem. Give your answer as a fraction, decimal, and as a percent.The circle graph below shows the major for 1080 college students at Blackwood Community College. What portion of the students are majoring in social science?
A. 
; 0.1; 10%
B. 
; 0.083; 0.83%
C. 
; 0.1; 1%
D. 
; 0.083; 8.3%
Mathematics